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High performance acousto-optic chalcogenide glass based on Ga2S3-La2S3 systems

High performance acousto-optic chalcogenide glass based on Ga2S3-La2S3 systems
High performance acousto-optic chalcogenide glass based on Ga2S3-La2S3 systems
Chalcogenide glass systems based on Ga2S3-La2S3 (GLS glass), have been found to exhibit relatively high acousto-optic figures of merit. low acoustic loss and high acoustic velocity. These properties of the GLS glass combined with its transparency both in the visible and the infrared (0.5-10 µm), nontoxity, high softening temperature (Tg = 561 °C), ease of fabrication, optical quality, chemical stability, and isotropic properties, make it attractive for acousto-optic device applications.
Abdulhalim, I.
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Pannell, C.N.
002fadf4-f97e-4732-b171-73ed7563ee18
Deol, R.S.
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Hewak, D.W.
87c80070-c101-4f7a-914f-4cc3131e3db0
Wylangowski, G.
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Payne, D.N.
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Abdulhalim, I.
99e8f26d-49e2-4b00-9923-5fcc7bc89d78
Pannell, C.N.
002fadf4-f97e-4732-b171-73ed7563ee18
Deol, R.S.
804c55d3-704c-4752-b620-0d86b45871dd
Hewak, D.W.
87c80070-c101-4f7a-914f-4cc3131e3db0
Wylangowski, G.
d2d86d77-5064-44d2-b424-da0195394d55
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d

Abdulhalim, I., Pannell, C.N., Deol, R.S., Hewak, D.W., Wylangowski, G. and Payne, D.N. (1993) High performance acousto-optic chalcogenide glass based on Ga2S3-La2S3 systems. 15th International Conference on Amorphous Semiconductors, Cambridge, United Kingdom. 06 - 10 Sep 1993.

Record type: Conference or Workshop Item (Paper)

Abstract

Chalcogenide glass systems based on Ga2S3-La2S3 (GLS glass), have been found to exhibit relatively high acousto-optic figures of merit. low acoustic loss and high acoustic velocity. These properties of the GLS glass combined with its transparency both in the visible and the infrared (0.5-10 µm), nontoxity, high softening temperature (Tg = 561 °C), ease of fabrication, optical quality, chemical stability, and isotropic properties, make it attractive for acousto-optic device applications.

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Published date: 1993
Venue - Dates: 15th International Conference on Amorphous Semiconductors, Cambridge, United Kingdom, 1993-09-06 - 1993-09-10
Organisations: Optoelectronics Research Centre
Learn more about Optoelectronics Research Centre research

Identifiers

Local EPrints ID: 362739
URI: http://eprints.soton.ac.uk/id/eprint/362739
PURE UUID: 61270dbc-696a-4582-9dfd-7b2e57c3169b
ORCID for D.W. Hewak: ORCID iD orcid.org/0000-0002-2093-5773

Catalogue record

Date deposited: 10 Mar 2014 11:16
Last modified: 14 Mar 2024 16:12

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Contributors

Author: I. Abdulhalim
Author: C.N. Pannell
Author: R.S. Deol
Author: D.W. Hewak ORCID iD
Author: G. Wylangowski
Author: D.N. Payne

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